Tehran to Birmingham time
UTC+3:30 · UTC+3:30 → BST · UTC+1
Tehran is 2 hours 30 minutes ahead of Birmingham
Tehran · UTC+3:30
Friday, 25 September 2026
Birmingham · BST
Friday, 25 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
TehranUTC+3:30 · +03:30
0003060912151821
BirminghamBST · +01:00
2100030609121518
Shared working hours: 11:30–18:00 in Tehran is 09:00–15:30 in Birmingham.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
04:03 Fri 25 Sep Tehran = 01:33 Fri 25 Sep Birmingham
Hour-by-hour conversion
| TehranEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Birmingham | |
|---|---|---|
| 00:00 | 21:30prev. day | |
| 01:00 | 22:30prev. day | |
| 02:00 | 23:30prev. day | |
| 03:00 | 00:30 | |
| 04:00 | 01:30 | Now |
| 05:00 | 02:30 | |
| 06:00 | 03:30 | |
| 07:00 | 04:30 | |
| 08:00 | 05:30 | |
| 09:00 | 06:30 | |
| 10:00 | 07:30 | |
| 11:00 | 08:30 | |
| 12:00 | 09:30 | Both at work |
| 13:00 | 10:30 | Both at work |
| 14:00 | 11:30 | Both at work |
| 15:00 | 12:30 | Both at work |
| 16:00 | 13:30 | Both at work |
| 17:00 | 14:30 | Both at work |
| 18:00 | 15:30 | |
| 19:00 | 16:30 | |
| 20:00 | 17:30 | |
| 21:00 | 18:30 | |
| 22:00 | 19:30 | |
| 23:00 | 20:30 |
Planning between Tehran and Birmingham
Tehran (Asia/Tehran) is UTC+3:30 and Birmingham (Europe/London) is UTC+1 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Tehran is 06:30 in Birmingham
- 12:00 in Tehran is 09:30 in Birmingham
- 15:00 in Tehran is 12:30 in Birmingham
- 18:00 in Tehran is 15:30 in Birmingham
Reverse: Birmingham to Tehran. Or open both in the meeting planner with more cities.